MY145650A - Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof - Google Patents

Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof

Info

Publication number
MY145650A
MY145650A MYPI20081388A MYPI20081388A MY145650A MY 145650 A MY145650 A MY 145650A MY PI20081388 A MYPI20081388 A MY PI20081388A MY PI20081388 A MYPI20081388 A MY PI20081388A MY 145650 A MY145650 A MY 145650A
Authority
MY
Malaysia
Prior art keywords
hydrogen fluoride
azeotrope compositions
nonafluoropentene
azeotrope
compositions
Prior art date
Application number
MYPI20081388A
Other languages
English (en)
Inventor
Miller Ralph Newton
Nappa Mario Joseph
Rao Velliyur Nott Mallikarjuna
Sievert Allen Capron
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of MY145650A publication Critical patent/MY145650A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5036—Azeotropic mixtures containing halogenated solvents
    • C11D7/504—Azeotropic mixtures containing halogenated solvents all solvents being halogenated hydrocarbons
    • C11D7/505—Mixtures of (hydro)fluorocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
MYPI20081388A 2005-11-01 2006-11-01 Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof MY145650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73232005P 2005-11-01 2005-11-01

Publications (1)

Publication Number Publication Date
MY145650A true MY145650A (en) 2012-03-15

Family

ID=37909705

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20081388A MY145650A (en) 2005-11-01 2006-11-01 Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof

Country Status (6)

Country Link
US (2) US7709438B2 (enExample)
JP (1) JP2009513817A (enExample)
KR (1) KR101497709B1 (enExample)
CN (2) CN101346330B (enExample)
MY (1) MY145650A (enExample)
WO (1) WO2007053738A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7709438B2 (en) * 2005-11-01 2010-05-04 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof
US7388117B2 (en) * 2005-11-01 2008-06-17 E.I. Du Pont De Nemours And Company Azeotrope compositions comprising 1,2,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof
RU2466979C2 (ru) 2006-08-24 2012-11-20 Е.И.Дюпон Де Немур Энд Компани Способ отделения фторолефинов от фтороводорода путем азеотропной дистилляции
EP3147274B1 (en) 2008-02-21 2018-09-05 The Chemours Company FC, LLC Processes for separation of 3,3,3-trifluoropropene and hydrogen fluoride
MX2010009081A (es) 2008-02-21 2010-09-07 Du Pont Procesos para separar 1,3,3,3-tetrafluoropropeno de fluoruro de hidrogeno mediante destilacion azeotropica.
US20110144395A1 (en) * 2008-08-29 2011-06-16 E.I. Du Pont De Nemours And Company Process to remove hf from 1,1,1,2,2,3,4,5,5,5-decafluoropentane
WO2010092085A1 (en) * 2009-02-11 2010-08-19 Arkema France Azeotrope and azeotrope-like compositions of chlorotrifluoropropene and pentane
US8747691B2 (en) * 2010-05-06 2014-06-10 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and water
US8951431B2 (en) * 2010-05-06 2015-02-10 E I Du Pont De Nemours And Company Azeotrope-like compositions of pentafluoropropene and water

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1706690A1 (ru) * 1988-04-19 1992-01-23 Всесоюзный Научно-Исследовательский Институт Технического Углерода Пористый углеродный материал
US5171902A (en) * 1990-10-11 1992-12-15 E. I. Du Pont De Nemours And Company Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions
US5268122A (en) * 1991-08-28 1993-12-07 E. I. Du Pont De Nemours And Company Gem-dihydropolyfluoroalkanes and monohydropolyfluoroalkenes, processes for their production, and use of gem-dihydropolyfluoroalkanes in cleaning compositions
US6755942B1 (en) * 1995-08-01 2004-06-29 E. I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
AU6643696A (en) * 1995-08-01 1997-02-26 E.I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with hf
JP3514041B2 (ja) * 1996-06-27 2004-03-31 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパンの精製方法
FR2768717B1 (fr) * 1997-09-24 1999-11-12 Solvay Procede de separation de fluorure d'hydrogene de ses melanges avec un hydrofluoroalcane contenant de 3 a 6 atomes de carbone
US5918481A (en) * 1997-11-20 1999-07-06 Alliedsignal Inc. Process for separating hydrogen fluoride from fluorocarbons
WO1999026907A1 (en) * 1997-11-25 1999-06-03 Imperial Chemical Industries Plc Preparation of fluorine-containing organic compounds
HU227729B1 (en) * 1998-12-18 2012-01-30 Solvay Method for separating a mixture comprising at least an hydrofluoroalkane and hydrogen fluoride, methods for preparing a hydrofluoroalkane and azeotropic compositions
JP4085520B2 (ja) * 1999-06-16 2008-05-14 三菱マテリアル株式会社 劣化ｕｆ６の処理設備及びその処理方法
US20050080303A1 (en) * 2003-10-08 2005-04-14 Akira Sekiya Porous calcium fluoride, its producing method, catalyst for hydrogenation reaction, and method for producing trihydrofluorocarbon
US7709438B2 (en) * 2005-11-01 2010-05-04 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof

Also Published As

Publication number Publication date
CN102516017B (zh) 2014-12-24
CN101346330B (zh) 2013-03-27
KR101497709B1 (ko) 2015-03-02
CN102516017A (zh) 2012-06-27
WO2007053738A3 (en) 2007-09-20
WO2007053738A2 (en) 2007-05-10
KR20080066838A (ko) 2008-07-16
US20100203167A1 (en) 2010-08-12
US20070099811A1 (en) 2007-05-03
CN101346330A (zh) 2009-01-14
JP2009513817A (ja) 2009-04-02
US7709438B2 (en) 2010-05-04

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